Derek Brown breaks down his boxing ring Sept. 14, 2016, in his North Lawndale driveway after recent gunfire in the neighborhood. Brown, a former gang leader in the neighborhood, is trying to keep kids from gangs through boxing.

Derek Brown breaks down his boxing ring Sept. 14, 2016, in his North Lawndale driveway after recent gunfire in the neighborhood. Brown, a former gang leader in the neighborhood, is trying to keep kids from gangs through boxing.